baber/WOPTO huggingface dataset:
Patent ES-8802583-A1 (ES)
Title: Purifying recombinant dna products and checking product purity and efficiency of purification.
IPC: G01N33/577
Filed: 1986-02-28
Abstract: A method of purifying a contaminated product (protein/peptide) produced by rDNA technique, from hydrophobic contaminants which are charged and originate from the microbial cloning host employed, and the product thus purified. The contaminated product is subjected to electroseparation, such as electrodialysis, to remove the contaminants. A charge-providing pretreatment is resorted to when the contaminants themselves are not charged enough to enable them to be directly separated upon electroseparation. In addition, a method of checking the purity of a product (protein/peptide) produced by rDNA technique is disclosed. Moreover, a method of checking the efficiency of the purification process used for purifying a product is disclosed
Patent ES-8706349-A1 (ES)
Title: Process for cleaning rotary regenerative heat exchangers
IPC: F28G15/04
Filed: 1986-04-15
Abstract: Process for cleaning rotary regenerative heat exchangers for the transmission of heat from a dirty gas stream at high temperature to a clean gas stream at low temperature in which use is made of an installation with a carriage 5 which can be displaced radially over the front surface of the accumulator mass 7 on which there are fixed nozzles 3, 1 facing the front surface of the accumulator masses, by means of which nozzles cleaning and/or washing means can be sprayed over the accumulator mass. The rotor of the regenerative heat exchanger is given an actuation which allows regulation of numbers of service revolutions which can vary and, on the other hand, numbers of cleaning revolutions which are lowered. The variation of the number of revolutions of the rotor is adjustable, also, as a function of its radial position in front of the front surface of the accumulator masses, for which purpose, at the ends of the radial translational path of the carriage, provision has been made for end-of- travel switches for interrupting or modifying the direction of movement of the carriage 5. (Figure 1).
Patent IE-911005-A1 (IE)
Title: Novel retinoids, their manufacture and use in medicaments
Inventor: GROSS GUENTER
IPC: A61K6/00
Filed: 1991-03-26
Abstract: Retinoids of the formula R1-OCH(R2)OC(O)R3 wherein R1 signifies 13-cis-retinoyl, R2 signifies hydrogen or lower-alkyl and R3 signifies straight-chain lower-alkyl can be used as medicaments in the case of dermatological disorders.
Patent IE-913568-A1 (IE)
Title: Acetylenes disubstituted with a heteroaromatic group and a¹2-substituted chromanyl, thiochromanyl or 1,2,3,4 -¹tetrahydroquinolinyl group having retinoid-like activity
IPC: A61K31/35
Filed: 1991-10-16
Abstract: Retinoid-like activity is exhibited by compounds of formula (I) where X is S, O or NR'; where R' is hydrogen or lower alkyl; R1, R2 and R3 are hydrogen or lower alkyl; R4 and R5 are hydrogen or lower alkyl with the proviso that R4 and R5 cannot both be hydrogen, A is pyridyl, thienyl, furyl, pyridazinyl, pirimidinyl, pyrazinyl, thiazolyl or oxazolyl; n is 0 - 5, and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is -(CH2)mCH3 where m is 0 - 4, or a pharmaceutically acceptable salt thereof.
Patent IE-904242-A1 (IE)
Title: Process for the preparation of a perfluoroalkylbromide
Inventor: DRIVON GILLES
IPC: C07C19/14
Filed: 1990-11-23
Abstract: The invention relates to the preparation of perfluoroalkyl bromides or bromoperfluoroalkanes CnF2n+1-Br (n=1 to 20). A perfluoroalkanesulphonyl chloride CnF2n+1-SO2Cl is reacted with a compound of formula:   <IMAGE>   in which X represents a nitrogen or phosphorus atom and R1, R2, R3 and R4, which may be identical or different, each represent an optionally substituted hydrocarbon radical, it also being possible for one of these symbols to be a hydrogen atom.
Patent IE-921450-A1 (IE)
Title: Selectin ligands
Inventor: LASKY LAURENCE A
IPC: C07K16/00
Filed: 1992-07-01
Abstract: The invention relates to glycoprotein ligands of selectins. The invention further relates to methods and means for preparing and to nucleic acids encoding these ligands. The invention further concerns a method of treating a symptom or condition associated with excessive binding of circulating leukocytes to endothelial cells by administering to a patient in need of such treatment a glycoprotein ligand of a selectin.
Patent IE-940533-A1 (IE)
Title: Method for producing cubic boron nitride
Inventor: SHIOI KOUSUKE
IPC: C04B35/583
Filed: 1994-06-30
Abstract: hBN is converted to cBN by keeping it under temperature and pressure conditions within the range of stability of cubic boron nitride, in the presence of at least one compound selected from amides and imides of metal elements from Groups Ia and IIa, or in its copresence with at least one metal selected from elements of Groups Ia, IIa, IIIa, VIa, VIIa, VIII, IIb and IIIb.
Patent IE-970530-A1 (IE)
Title: A marina system
Inventor: LIM CHONG JIN
IPC: E01D15/14
Filed: 1997-07-21
Abstract: A walkway comprising a deck and support means for supporting the deck characterised in that the deck comprises glass fibre reinforced concrete, and a process for the manufacture of a walkway comprising forming a deck from glass fibre reinforced concrete and mounting the deck on a support means. <Fig. 1 is to accompany the Abstract>.
Patent IE-980721-A1 (IE)
Title: Food processing method and apparatus
Inventor: EDWARD PATRICK FITZGERALD
IPC: A23L1/00
Filed: 1998-08-26
Abstract: Food processing apparatus for placing different food products in one of a number of different trays comprises a tray loading station (1) at an infeed end of an elongate conveyor (2). A plurality of tray filling stations along the conveyor include gaps (6, 9, 11, 14, 16) for loading, for example of layered product, sauce filling stations (5, 8, 12, 13) dry ingredient filling station (7) and a multi-head weigher (10) for delivering a predetermined weight of product to a predetermined location on a tray, and at least are topping station (15). A multi-head sealing station (19) is used for sealing the trays which are then check weighed and diverted by a diverter (21) either along a conveyor (23) to a freezer (25) or along a re-work conveyor (30). <Fig. 1>.
Patent LU-41803-A1 (LU)
IPC: B22F7/06
Filed: 1962-05-29
Abstract: 947,558. Welding by pressure. SOC. PER L'ESERCIZIO DELL' ISTITUTO SPERIMENTALE DEI METALLI LEGGERI. April 30, 1962 [May 30, 1961], No. 16439/62. Heading B3R. In welding a closure member to a pipe, both contacting surfaces being of sintered material, the pipe and member are heated against an externally heated rotatable ring and the member is pressed against the pipe wall by a mandrel during rotation of the ring pipe and closure member. A pipe 1 containing a plug 2, both being of sintered aluminium containing  Al 2 O 3 , is mounted in a rotating steel ring 4 on a rotating platform 6, the ring being heated to 400‹ C. by an induction coil 5 and a mandrel 3 mounted in a bearing 7 and initially coaxial with the pipe 1 is moved on a guide 8 until it engages the bottom of the plug. The mandrel is then moved radially to press the plug wall against the pipe wall and is moved rearwardly. The plug and pipe may be of sintered oxidized aluminium, sintered aluminium or sintered aluminium alloy, may be formed from a bar of sintered material or from a plate of sintered aluminium or may be formed by press moulding sintered material. The pipe may form a sheath for a nuclear reactor fuel element. A sintered aluminium plug may be coated internally with aluminium or aluminium alloy.
Patent LU-63362-A1 (LU)
IPC: C08G65/48
Filed: 1971-06-17
Abstract: 1295798 Ionic polymers RHONE-POULENC SA 18 June 1971 [18 June 1970] 28841/71 Heading C3B [Also in Divisions B1-B2] An ionic polymer comprises recurring units: alone or with recurring units: and/or units: Each of R, R 1 , R 2  and R 3  are independently H or Me, E is a divalent radical obtained by removing the OH groups from a polynuclear dihydric phenol in which the OH groups are attached to different nuclei (especially bisphenol A), x and y are positive numbers which may be factional in the case of an average formula; one of A and B represents H and the other a radical -CH 2 N#(R<SP>1</SP>) 3 .Y#, in which Y# is an anion. Each of the symbols R<SP>1</SP>, which may be the same or different, are mono- or di-valent organic radicals or at least two of the radicals together form a single di- or tri-valent radical. All the valencies carried by the R<SP>1</SP> groups are satisfied by N atoms or groups -CH 2 N#; one of A<SP>1</SP> and B<SP>1</SP> represents H and the other -CH 2 X in which X is halogen, especially chlorine. The polymers may be prepared by reacting an epihalohydrin with a phenoxy resin having units II above and then quaternizing the halogenated intermediate with a mono- or poly-tertiary amine. The polymers may be reacted with a base to form ionexchange products or reacted with a crosslinking agent, e.g. formaldehyde or a condensate thereof.  Uses.-Ion-exchange membranes; antistatic agents; agents to improve dye affinity.
Patent AT-511152-A1 (AT)
Title: Holzelemente mit altholzdekor und verfahren zu deren herstellung
IPC: B41J3/407
Filed: 2011-02-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Holzelementen (3), beispielsweise von Holzpaneelen, Holzdielen oder Furnieren, mit einem Altholzdekor (2). Erfindungsgemäß sind folgende Schritte vorgesehen:a) das Holzelement (3) wird in der gewünschten Abmessung und/oder Stärke zugeschnitten, gehobelt und/oder gesäumt,b) zumindest ein Abbild einer originalen Altholzoberfläche (4) wird eingescannt und digitalisiert, undc) das digitale Abbild der Altholzoberfläche wird auf zumindest eine der in Punkt a) hergestellten Schnitt- bzw. Oberflächen (5) des Holzelementes (3) aufgetragen, vorzugsweise aufgedruckt.
Patent AT-511567-A1 (AT)
Title: Modulare solarsteckdose
Inventor: TAPPEINER ROLAND
Filed: 2011-05-27
Abstract: Tragbare, modulare, Solarsteckdose mit einem Gehäuse und einem Photovoltaikpaneel (1), einem Stromspeicher, Laderegler und einem Lastkreis, wobei das Gehäuse aus gegenüberliegenden dreieckigen Seitenwänden (2) besteht die durch eine Vorderwand, einer Rückwand und einen Boden miteinander verbunden sind und somit ein geschlossenes Gehäuse bilden. Die Stromspeicher und der Laderegler befinden sich innerhalb des Gehäuses das Photovoltaikpaneel(1) ist an der Vorderwand angebracht. Eine Steckdose ist an der Rückwand angebracht.
Patent WO-8802684-A1 (WO)
Inventor: BACHER HELMUT
IPC: B29C48/03
Filed: 1987-10-09
Abstract: Un dispositif de traitement de matières thermoplastiques comprend un récipient (1) dans lequel un outil de fragmentation et de mélange (3) tourne autour d'un axe (4) éventuellement décalé de la distance (e) par rapport à l'axe (8) du récipient (1). Le matériau fragmenté est transporté par l'outil (3) du récipient (1) à l'orifice d'admission d'une extrudeuse à vis (10) dont l'axe est parallèlement décalé de la distance (v) en sens opposé au sens de rotation (20) de l'outil (3), par rapport au rayon (19) du récipient (1) qui s'étend dans la même direction. On obtient ainsi une meilleure compression du matériau fragmenté dans l'extrudeuse à vis (10).
Patent WO-9711339-A1 (WO)
Title: Verfahren und vorrichtung zur ermittlung des farbtyps eines probanden
Inventor: THEUERMAN KRISTA
IPC: G01J3/52
Filed: 1996-09-18
Abstract: Bei einem Verfahren zur Ermittlung des Farbtyps eines Probanden wird auf der Basis einer Mischfarbe anhand der Menge der darin enthaltenen Anteile von Grundfarben eine Auswahl vorgenommen und der Farbtyp des Probanden ermittelt und die Bestimmung des Farbtyps des Probanden mehrstufig vorgenommen, wobei in jedem Schritt die unterschiedliche Grundfarbanteile enthaltende Farbe in jeweils wenigstens drei Abstufungen oder Farbtönen (8) eingesetzt wird, welche in Abhängigkeit des jeweils vorangehenden Verfahrensschrittes ermittelt werden. Eine Vorrichtung zur Ermittlung des Farbtyps eines Probanden zur Durchführung des Verfahrens weist hierzu eine Einrichtung (1) zum Bereitstellen bzw. Erzeugen verschiedener Farbtöne (8) der Mischfarbe mit unterschiedlichen Anteilen von Grundfarben und eine Tastatur (3) zum Eingeben und ein Rechner (4) zum Auswerten der vorgenommenen Auswahl des gewünschten Farbtons (8) auf.
Patent WO-0074474-A1 (WO)
Title: Distributeur automatique d'aliments pour animaux
Inventor: SPRINGETT ALAN JOHN
IPC: A01K5/02
Filed: 2000-05-22
Abstract: Distributeur automatique d'aliments pour animaux composé : (i) de parties de conservation d'aliments, dont au moins une (a) est constamment réfrigérée; (ii) de moyens coupants (b) servant à couper les aliments avant leur distribution ; (iii) de moyens de distribution (r) servant à distribuer les aliments à travers la sortie (f).
Patent WO-0176727-A1 (WO)
Title: Systeme de retention pour fibres creuses
Inventor: ZHA FUFANG
IPC: B01D63/00
Filed: 2001-04-06
Abstract: L'invention concerne un système de rétention pour fibres creuses, composé d'une pluralité d'éléments (6) s'étendant dans le sens longitudinal, espacés les uns des autres et supportés par un certain nombre d'éléments d'espacement distincts (7), lesdits éléments d'espacement (7) s'étendant généralement en sens transversal par rapport aux éléments longitudinaux (6), de sorte qu'en combinaison avec lesdits éléments longitudinaux (6), les éléments d'espacement constituent une structure (5) en forme de cage.
Patent WO-0200514-A1 (WO)
Title: Planche ou baguette en bois a revetement plastique pour palettes
Inventor: BERELOVICH LAZER
IPC: B65D19/00
Filed: 2001-06-25
Abstract: L'invention concerne un plateau ou une planche (4, 4a) ou une bande d'arrimage destinée à une palette, comprenant une âme de bois (8) et un revêtement plastique résistant aux chocs (10), tel que du polyéthylène basse densité linéaire moulé autour de l'âme avec une épaisseur de 5 à 10 mm. L'âme de bois peut comprendre une série d'orifices uniformément espacés (12) de façon que le plastique puisse s'écouler à travers ceux-ci afin de former un revêtement plastique solidement fixé sur l'âme. Le revêtement plastique (10) est résistant à l'usure, capable d'absorber les dommages occasionnés par un impact provoqué par les fourches d'un chariot élévateur sans qu'il y ait d'éclats de bois, et permet de retenir l'humidité du bois et ainsi d'éviter le voilement du bois lorsque le bois travaille. L'âme (8) fournit les caractéristiques de rigidité et de résistance au plateau ou à la planche (4, 4a).
Patent WO-02056366-A1 (WO)
Inventor: SILVERBROOK KIA
IPC: B29C43/36
Filed: 2002-01-08
Abstract: L'invention concerne des capuchons (156, 160) liés à un ou aux deux côtés d'une plaquette (150), de manière à recouvrir dans le plan tout un dispositif microfabriqué ou une partie de celui-ci ou un groupe de dispositifs microfabriqués (152) ou une partie de ceux-ci. Une ou plusieurs gravures (164) sont appliquées à partir du côté du capuchon, en vue d'éliminer un matériau et de diviser la plaquette (150) en unités distinctes.
Patent WO-2004028981-A1 (WO)
Title: Traitement de boues activees par des residus
Inventor: JONES IAN ROBERT
IPC: C02F11/121
Filed: 2002-09-30
Abstract: L'invention concerne un procédé de traitement de boues activées par des résidus d'un processus BNR, consistant (a) à concentrer la boue activée d'un contenu solide total (poids sec) de 0,1-1,0 % w/v à un contenu solide supérieur de 1,5-5,0 % w/v, lesdits solides contenant principalement une biomasse bactérienne obtenue d'une aération antérieure de la boue activée; (b) à diviser les cellules bactériennes contenues dans la biomasse de manière à libérer des nutriants fermentables desdites cellules bactériennes; (c) à faire passer la boue activée de l'étape (b) dans un système de digestion anaérobie; et (d) à éliminer N et/ou P du résidu obtenu après l'étape (c).
Patent WO-03079780-A1 (WO)
Inventor: HANNAY PHILIP
IPC: A01M29/12
Filed: 2003-03-27
Abstract: A waterproof and insect and termite resistant composition comprising inorganic additives and polyester fibres dispersed in a curable and settable acrylate latex, whereby the composition when covering a point of entry of terminates to a building forms a termite barrier. The said composition impregnated into a construction fibre matting either formed in situ or preformed and sealed in place with the said composition across points of entry of termites to form a flexible, waterproof and insect and termite resistant barrier.
Patent AU-2002211260-A1 (AU)
Title: Method and system of using an insecure crypto-accelerator
Inventor: DENT PAUL
IPC: G06F7/72
Filed: 2001-09-24
Abstract: A method and system for performing cryptographic calculations on a bitstring using secret information. A cipher key is manipulated to obtain a modified cipher key. An indicator word is generated that corresponds to the modified cipher key and includes a plurality of indicator bits. A first product is computed with an insecure processor as a function of the bitstring and the modified cipher key. A second product is computed with a secure processor as a function of the bitstring and the indicator. A final product is then computed as a function of the first and second products.
Patent AU-2002213340-A1 (AU)
Title: Threaded, barrel-shaped apparatus for fusing adjacent bone structure
Inventor: WALKENHORST JARED
IPC: A61F2/00
Filed: 2001-10-18
Abstract: A fusion implant apparatus for facilitating fusion of adjacent bone structures includes n implant member for positioning between adjacent opposed bone structures. The implant member defines a longitudinal axis and first and second longitudinal ends and has an outer wall dimensioned to engage the opposed bone structures upon positioning therebetween in supporting relation therewith. The outer wall includes at least one thread for facilitating positioning between the opposed bone structures. The implant member has an intermediate portion which defines a cross-sectional dimension transverse to the longitudinal axis which is greater than respective cross-sectional dimensions of the first and second longitudinal ends of the implant member.
Patent AU-2002223307-A1 (AU)
Title: Method for regulating a compressor installation with a dryer and compressor installation used therewith
Inventor: VERTRIEST DANNY ETIENNE ANDREE
IPC: F04C29/00
Filed: 2001-10-29
Abstract: The invention relates to a method for regulating a compressor installation with at least one compressor element ( 6 ) driven by a motor and, in the pressure conduit ( 11 ) thereof, a dryer ( 2 ) of the type comprising a pressure vessel ( 24 ) with a drying zone ( 3 ) and a regeneration zone ( 4 ), and a rotor ( 25 ) continuously rotated in this pressure vessel ( 24 ) by a motor ( 33 ), which rotor is filled with a regenerable drying agent. A portion of the compressed air is supplied, by means of a branch ( 15 ), to the regeneration zone ( 4 ) and, after cooling down and separation of the condensed water, is fed back to the pressure conduit ( 11 ). The speed of both motors ( 9, 33 ) is regulated by a regulation device ( 13 ) in function of the pressure in the pressure conduit ( 11 ).
Patent AU-2002230659-A1 (AU)
Title: Human tumor necrosis factor receptor
Inventor: GROSS JANE A
IPC: C12N1/21
Filed: 2001-11-05
Abstract: Tumor necrosis factors and their receptors have proven usefulness in both basic research and as therapeutics. The present invention provides a new human tumor necrosis factor receptor designated as “Ztnfr12.”
Patent AU-2000248149-A1 (AU)
Title: System and method for secure cryptographic communications
Inventor: AU DEREK C
IPC: H04L9/12
Filed: 2000-05-02
Abstract: An apparatus and method for secure cryptographic communications between a sender and a receiver or multiple receivers that includes first and second timing elements, and first and second key storage units containing multiple keys in a predetermined order for selection depending on respective key times, where the key times occur periodically according to the first and second timing elements, respectively. A data encryptor obtains a new key from the first key storage unit at each occurrence of the key time of the first key storage unit, and uses the key to encrypt an inputted data. And, at least one data decryptor obtains a new key from the second key storage unit at each occurrence of the key time of the second key storage unit. Time synchronization of the participants' equipment provides the method of selecting compatible keys for the encryption and decryption process. This approach not only selects the compatible keys at the sending and receiving ends but also serves to change keys on a regular basis to enhance the overall security of the system.
Patent WO-8200448-A1 (WO)
Title: Hook for attaching rider to board sailer
Inventor: MCCOY D
IPC: B63B35/79
Filed: 1981-08-11
Abstract: A quick release-hook to be secured to the chest harness of the rider of a board sailer (windsurfer). The hook helps in bracing the sail of the windsurfer by engaging a loop of a rope attached to the boom-like rail of the windsurfer. The hook (9) pivots from hooking to release position when the rider moves the rope through the hook so that thicker portions of the rope can press abutment members (21), forcing resilient tongue (17) out of engagement with the hook which then pivots, passing through slot (25) between members (21) to release the rope.
Patent WO-8402552-A1 (WO)
Inventor: HOLDEN JOHN MARK
IPC: E04D13/072
Filed: 1983-12-20
Abstract: Un système de fasce-gouttière possède une série de crochets de fasce (13) fixés aux chevrons (11) d'une structure (10) d'une construction pour supporter une fasce métallique laminée (26) fixée sur les crochets (13). La partie supérieure (32) de la fasce (26) supporte les tuiles (12) de la toiture et la partie inférieure (35) supporte le soffite (39). Un tunnel (28) ayant des canaux opposés (30, 31) supporte de manière libérable les contre-plaques (41) d'une série de crochets de montage (40) verrouillés dans la fasce. Des formations engageables de manière libérable (42, 45) sont prévues sur la contre-plaque (41) et sur les brides (43) du crochet de montage. Des formations similaires (49, 58) sont également prévues sur la plaque de montage (48). Les crochets de montage (40) supportent des crochets respectifs de gouttière (47) à des hauteurs relatives choisies pour donner la pente désirée à une gouttière (60) supportée par les crochets (47). Des points de repère sur les crochets (47) de la gouttière permettent d'établir de manière précise la pente.
Patent AU-2001283166-A1 (AU)
Title: Processes for the purification of tocopherol and/or sterol compounds and compositions containing orthoborate ester mixtures
Inventor: MCCURRY PATRICK M JR
IPC: C07D315/00
Filed: 2001-08-06
Abstract: Processes for purifying compounds are disclosed which include reacting (i) a mixture of at least one tocopherol compound or sterol compound, and an alcohol having from about 10 to 30 carbons with (i) one or more boron-containing compounds to form a second mixture of orthoborate esters, wherein the mole ratio of tocopherol, sterol and alcohol to boron is at least about 2.5:1; heating the second mixture to form a residue containing the orthoborate esters; contacting the residue with a compound capable of solvolyzing the orthoborate esters to form a third mixture including the boron-containing compound(s), the alcohol and the tocopherol and/or sterol compound(s); and recovering the tocopherol and/or sterol compound(s). Another process for purifying such compounds includes an activated carbon treatment, which may alternatively follow the other process steps; formation of borate esters; heating to remove low boiling point components; formation of a residue comprising the borate esters; contacting the residue with a compound capable of solvolyzing the borate esters; and separation of the remaining components. Compositions including mixtures of alkyl/tocopherol/sterol orthoborate esters are also disclosed.